Home / 25,408,941,244.35-35,064,145,111.86-13,977,264,025.41

Finding the Fourth Proportional to 25,408,941,244.35, 35,064,145,111.86 and 13,977,264,025.41

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Solution

The fourth proportional to 25,408,941,244.35, 35,064,145,111.86 and 13,977,264,025.41 is: 19,288,517,744.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,408,941,244.35 : 35,064,145,111.86 = 13,977,264,025.41 : x
  2. Step 2: Convert to fraction form
    25,408,941,244.35/35,064,145,111.86 = 13,977,264,025.41/x
  3. Step 3: Cross multiply
    25,408,941,244.35x = 35,064,145,111.86 × 13,977,264,025.41
  4. Step 4: Simplify right side
    25,408,941,244.35x = 490,100,814,053,756,698,624
  5. Step 5: Solve for x
    x = 490,100,814,053,756,698,624/25,408,941,244.35
  6. Step 6: Final answer
    x = 19,288,517,744.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.